CN202407157U - Heat-energy knee pad with temperature difference power generator - Google Patents
Heat-energy knee pad with temperature difference power generator Download PDFInfo
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- CN202407157U CN202407157U CN2011205791472U CN201120579147U CN202407157U CN 202407157 U CN202407157 U CN 202407157U CN 2011205791472 U CN2011205791472 U CN 2011205791472U CN 201120579147 U CN201120579147 U CN 201120579147U CN 202407157 U CN202407157 U CN 202407157U
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- temperature difference
- knee
- generation device
- electricity generation
- difference electricity
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Abstract
The utility model discloses a heat-energy knee pad with a temperature difference power generator. The heat-energy knee pad comprises a knee pad body and adhesive buckles arranged at the two ends of the knee pad, wherein a heat emitting body is arranged between an inner layer and an outer layer in the knee pad body; the temperature difference power generator is arranged between the heat emitting body and the outer layer; a pocket is arranged on the surface of the outer layer; a power supply box is arranged in the pocket; an output end of the temperature difference power generator is connected with the power supply box through a guide line; the electric energy output by the temperature difference power generator is stored in the power supply box; the output end of the power supply box is connected with the heat emitting body through a guide line to form a loop, so that the excess heat of a human body and the heat emitting body can carry out continuous temperature difference power generation and replenish electric energy to a storage battery in working at real time, thereby the electric quantity needed in hot compress applying on the knee by the heat emitting body can be ensured and the blood circulation can be accelerated. The heat-energy knee pad channel has the functions of regulating channels and activating collaterals, diminishing inflammation and resisting bacteria and can obviously play a thermal therapy health-care function on the diseases of the knee; and meanwhile, the instantaneity and convenience of the storage battery used by people can be promoted, the use cost can be saved, the energy is saved and the environment is protected.
Description
Technical field
The utility model relates to a kind of knee-pad, particularly relates to a kind of heat energy knee-pad with temperature difference electricity generation device.
Background technology
The knee joint is that human body is easy to generate ailing position most; It not only brings endless pain and torment to the patient; More directly influence patient's live and work, in clinical medicine, belong to difficult and complicated illness, can only nurse one's health by physiotherapy; Wherein, thermotherapy is one of physical therapy method the most commonly used that is directed against clinically at present the knee disease.People adopt thermals source such as infrared lamp irradiation, electric heater, hot-water bottle, electric heating knee protector usually, and its aim all is to rely on heat energy to ease the pain, but hot-water bottle does not have lasting thermal source, and patient's pain is still painful more than; The infrared lamp irradiation is directly used AC power with electric heater, then need be sitting in the place of AC power, and its use occasion is restricted, and also has certain potential safety hazard; Electric heating knee protector is that the electric heating loop that heating wire, battery and temperature detect switch (TDS) are formed is set in knee-pad, realizes that its thermotherapy effect is preferable to the active hot compress of knee.But because the entrained battery capacity of knee-pad is limited, then fever time is short and heat is not enough, and thermotherapy health care dynamics is obviously not enough.If take the effect that knee-pad carries out heating service for a long time into account, unique way is to select jumbo battery for use, and the Heavy Weight of large-capacity battery, volume is big, and cost is high, is applied on the more knee-pad of activity very unrealistic.Moreover after the battery electric energy exhausts; Need can obtain electric energy through commercial power charged mode replenishes; Not only waste rare day by day power resource; And run into and have a power failure or in the place that does not have civil power to supply, will be owing to can not get that electric energy replenishes and the same with common knee-pad can not hot compress, thereby do not have great practical value.For this reason, how addressing the aforementioned drawbacks is the research object of the utility model.
The utility model content
The utility model will solve the defective of above-mentioned prior art; A kind of heat energy knee-pad with temperature difference electricity generation device is provided; Utilize waste heat carry out thermo-electric generation and to work in the real-time electric energy supplement of battery; Make and also practiced thrift its use cost, more energy-conserving and environment-protective heat time heating time when long and thermotherapy effect is good.
The purpose of the utility model realizes through following technical measures: a kind of heat energy knee-pad with temperature difference electricity generation device; Comprise knee-pad body and the adhesive closure that is arranged on knee-pad body two ends; Said knee-pad body is to be folded with heater between nexine and the skin, between heater and skin, is provided with temperature difference electricity generation device, on described superficies, is provided with a pocket; Load power pack in the pocket; The output of said temperature difference electricity generation device is connected with power pack by lead, and the electric energy of temperature difference electricity generation device output is stored by power pack, and the output of said power pack connects and composes the loop by lead and heater.
Further preferred version as the utility model; Said temperature difference electricity generation device comprises fixed bin, hot junction face, cold junction face and semiconductor thermocouple array; Wherein, The semiconductor thermocouple array is made up of tactic compartment to be located between hot junction face and the cold junction face and to insert in the fixed bin, and hot junction face and cold junction face are exposed to the outside of fixed bin upper and lower faces respectively.
Further preferred version as the utility model; Said heater is that folder is established electrothermal cloth between heat conducting fiber cloth and the heat resistance fiber cloth; And the heat resistance fiber cloth of heater and temperature difference electricity generation device opposite position is removed and is exposed electrothermal cloth, and temperature difference electricity generation device and electrothermal cloth are fitted tightly.
Further preferred version as the utility model; Said electrothermal cloth is by arranging the heating line above the far infrared cloth in order; And come and go through suture and to stride across described heating line and link to each other with far infrared cloth, said heating line is that 12S～2～12 on 60S silver ion yarn is woven together and is evenly equipped with film body at its outer surface.
Further preferred version as the utility model; Said power pack is to be electrically connected with battery by microprocessor to be arranged in the box; Outside box, be provided with the function key and charging socket that link to each other with microprocessor, wherein, said microprocessor comprises booster circuit, charges and discharge circuit and pulse-width modulation circuit.
As the further preferred version of the utility model, said battery is chargeable poly-lithium battery, ferric phosphate lithium cell or aluminium-air cell.
The utility model is owing to adopt technique scheme; Utilize the waste heat of human body and heater to carry out thermo-electric generation and to the real-time electric energy supplement of battery in the work, its generating efficiency is higher, battery is in light weight, volume is little, capacity is sufficient, cruising time is long; Both guaranteed the electric weight that heater is required to the knee hot compress; Accelerate the blood circulation dynamics, regulate channels and activate collateral, anti-inflammatory is antibacterial, the knee disease is played significant thermotherapy health-care effect, promoted instantaneity and convenience that people use battery simultaneously again; Practiced thrift use cost, more energy-conserving and environment-protective.In addition; Because the heater of the utility model adopts far infrared cloth and silver ion yarn combination to form, also have the knee far infrared health care, improve the effect of microcirculation and antibacterial and deodouring, flexibility, comfortableness and the pliability of fabric arranged again; Anti-drawing property is good; Bearing capacity is strong, and long service life is practical.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the generalized section of the utility model;
Fig. 3 is the temperature difference electricity generation device structure chart of the utility model;
Fig. 4 is the circuit block diagram of the utility model.
Among the figure: 1. knee-pad body; 2. pocket; 3. temperature difference electricity generation device; 4. heater; 5. outer; 6. power pack; 7. nexine; 8. adhesive closure; 9. fixed bin; 10. semiconductor thermocouple array; 11. hot junction face; 12. cold junction face; 13. variations in temperature.
The specific embodiment
Embodiment to the utility model describes in further detail below in conjunction with accompanying drawing.
See also Fig. 1; A kind of heat energy knee-pad with temperature difference electricity generation device comprises knee-pad body 1 and the adhesive closure 8 that is arranged on knee-pad body 1 two ends, and described knee-pad body 1 is for being folded with heater 4 between nexine 7 and outer 5; Between heater 4 and skin, be provided with temperature difference electricity generation device 3; On the surface of knee-pad body 1 outer 5, be provided with a pocket 2, load power pack 6 in the pocket 2, the output of said temperature difference electricity generation device 3 is connected with power pack 6 by lead; The electric energy of temperature difference electricity generation device 3 outputs is stored by power pack 6, and the output of power pack 6 connects and composes the loop by lead and heater 4.
As shown in Figure 3; Temperature difference electricity generation device 3 comprises fixed bin 9, hot junction face 11, cold junction face 12 and semiconductor thermocouple array 10; Wherein, Semiconductor thermocouple array 10 is made up of tactic compartment to be located between hot junction face 11 and the cold junction face 12 and to insert in the fixed bin 9, and hot junction face 11 and cold junction face 12 are exposed to the top and following outside of fixed bin 9 respectively.
Like Fig. 2 and shown in Figure 4; Power pack 6 is to be electrically connected with battery by microprocessor to be arranged in the box; Outside box, be provided with the function key and charging socket that link to each other with microprocessor; Particularly, said microprocessor comprises booster circuit, charges and discharge circuit and pulse-width modulation circuit, and battery comprises chargeable poly-lithium battery, ferric phosphate lithium cell or aluminium-air cell.Functional key, the electric energy of battery flows to heater 4 through charging and discharging circuit, converts heat energy to by heater 4 electric energy, builds the inner lasting cosy space of cap body.More specifically, heater 4 is removed with the heat resistance fiber cloth of temperature difference electricity generation device 3 opposite positions and is exposed electrothermal cloth, and temperature difference electricity generation device 3 and electrothermal cloth are fitted tightly.In this embodiment, the hot junction face 11 and the electrothermal cloth of temperature difference electricity generation device 3 fit tightly, and the cold junction face 12 of temperature difference electricity generation device 3 fits in the skin 5 of knee-pad body 1 and directly contacts with external environment, guarantee that cold junction face 12 is an environment temperature.When heater 4 work; Just can between hot junction face 11 and cold junction face 12, produce variations in temperature 13; Variations in temperature 13 has been arranged, and according to Seebeck effect, temperature difference electricity generation device 3 just can produce electric energy; The electric energy that temperature difference electricity generation device 3 produces is stored by battery through booster circuit, and battery uses for heater 4 and charging socket through charging and discharging circuit supply.
Through with upper type, can realize that the electric energy of temperature difference electricity generation device 3 generations is stored by power pack 6, power pack 6 output electric energy are supplied with heaters 4 and charging sockets.Therefore the electric power that obtains that can be very convenient and practical plays significant thermotherapy health-care effect to the knee hot compress, and it has practiced thrift use cost, more energy-conserving and environment-protective.
Claims (6)
1. heat energy knee-pad with temperature difference electricity generation device; Comprise knee-pad body and the adhesive closure that is arranged on knee-pad body two ends, it is characterized in that described knee-pad body is to be folded with heater between nexine and the skin; Between heater and skin, be provided with temperature difference electricity generation device; On said outer field surface, be provided with a pocket, load power pack in the pocket, the output of said temperature difference electricity generation device is connected with power pack by lead; The electric energy of temperature difference electricity generation device output is stored by power pack, and the output of said power pack connects and composes the loop by lead and heater.
2. the heat energy knee-pad with temperature difference electricity generation device according to claim 1; It is characterized in that; Said temperature difference electricity generation device comprises fixed bin, hot junction face, cold junction face and semiconductor thermocouple array; Wherein, the semiconductor thermocouple array is made up of tactic compartment to be located between hot junction face and the cold junction face and to insert in the fixed bin, and hot junction face and cold junction face are exposed to the outside of fixed bin upper and lower faces respectively.
3. the heat energy knee-pad with temperature difference electricity generation device according to claim 1; It is characterized in that; Said heater is that folder is established electrothermal cloth between heat conducting fiber cloth and the heat resistance fiber cloth; And the heat resistance fiber cloth of heater and temperature difference electricity generation device opposite position is removed and is exposed electrothermal cloth, and temperature difference electricity generation device and electrothermal cloth are fitted tightly.
4. the heat energy knee-pad with temperature difference electricity generation device according to claim 3; It is characterized in that; Said electrothermal cloth is by arranging the heating line above the far infrared cloth in order; And come and go through suture and to stride across described heating line and link to each other with far infrared cloth, said heating line is that 12S～2～12 on 60S silver ion yarn is woven together and is evenly equipped with film body at its outer surface.
5. the heat energy knee-pad with temperature difference electricity generation device according to claim 1; It is characterized in that; Said power pack is to be electrically connected with battery by microprocessor to be arranged in the box; Outside box, be provided with the function key and charging socket that link to each other with microprocessor, wherein, said microprocessor comprises booster circuit, charges and discharge circuit and pulse-width modulation circuit.
6. the heat energy knee-pad with temperature difference electricity generation device according to claim 5 is characterized in that said battery is chargeable poly-lithium battery, ferric phosphate lithium cell or aluminium-air cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205791472U CN202407157U (en) | 2011-12-31 | 2011-12-31 | Heat-energy knee pad with temperature difference power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205791472U CN202407157U (en) | 2011-12-31 | 2011-12-31 | Heat-energy knee pad with temperature difference power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202407157U true CN202407157U (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205791472U Expired - Fee Related CN202407157U (en) | 2011-12-31 | 2011-12-31 | Heat-energy knee pad with temperature difference power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202407157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104665979A (en) * | 2013-11-30 | 2015-06-03 | 武汉蜀泰科技有限公司 | Warm-keeping device |
| CN106136388A (en) * | 2015-03-24 | 2016-11-23 | 华北理工大学 | A kind of self-powered positioning belt |
-
2011
- 2011-12-31 CN CN2011205791472U patent/CN202407157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104665979A (en) * | 2013-11-30 | 2015-06-03 | 武汉蜀泰科技有限公司 | Warm-keeping device |
| CN106136388A (en) * | 2015-03-24 | 2016-11-23 | 华北理工大学 | A kind of self-powered positioning belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121231 |